Dakota County, Minnesota
Coates is a city in Dakota County, Minnesota. 5 rules below are quoted from official sources and independently re-checked, most recently on November 4, 2026. Rules for unincorporated land are on the Dakota County page.
Coates does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
An owner performing SSTS work statewide, including on qualifying property inside Coates city limits; this is an exemption from the SSTS license requirement, not proof of exemption from a local construction permit.
“A license is not required for a person who complies with the applicable requirements”
Buildings governed by the State Building Code statewide, including those inside Coates city limits.
“The State Building Code is the standard that applies statewide”
New construction and replacement subsurface sewage treatment systems statewide, including an SSTS inside Coates city limits if one is used.
“Permits must be required for all new construction and replacement.”
Owner-constructed SSTS statewide, including a qualifying system inside Coates city limits.
“the system must be inspected before being covered”
Agricultural buildings statewide, including inside Coates city limits, with respect to the State Building Code.
“The State Building Code does not apply to agricultural buildings except:”
We looked and could not find an official answer yet. Silence is not permission; ask Coates or Dakota County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Coates publishes no rule on the point, not that none exists. Dakota County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Coates means bringing your own water and power. The kit we’d start with:
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